On the way out of town the other day I picked up an Osepp LCD Shield to be used on an UNO that my son has. We already had a few DHT11s and the plan was to make a small electronic thermometer while we were away over xmas.
We tested the DHT11 via the serial monitor and it works fine (attached to pin 7).
Now that we have mounted the LCD shield we are having a hard time finding a pin that will work for us. The DHT needs a digital input, and the LCD seems to be using them all.
If you read this far it is probably clear that we are very new to Arduino and electronics.
Any tips? Clues? Hints as to how we can find a pin to use.
We are far away from any source of gidgets and gizmo's so we need to work with that little we have.